Vifa BC25SC06-04 1" tweeters features a damped fabric dome for smooth frequency response performance and ferrofluid in the gap of the NdFeB magnet motor,providing enhanced cooling of the voice coil. BC tweeters come with a compact faceplate with recessed mounting holes,complete with sealing gasket which helps reduce vibration between baffle and driver.
Specifications
power handling (continuous/programme) = 25 W
frequency range = 2500-20000 Hz
resonance frequency fs = 1395 Hz
impedance R = 4 Ohm
sound pressure level SPL = 96,2 dB (2,83V; 1m)
DC resistance Re = 2,76 Ohm
force factor BL = 2,05 N/A
voice coil inductance L = 0,02 mH
effective piston radiating area Sd = 4,9 cm2
effective mechanical mass incl. air load mms = 0,3 g
